27005153

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 31985664

約数和(自身を除く): 4980511

約数列:

[1, 7, 37, 127, 259, 821, 889, 4699, 5747, 30377, 32893, 104267, 212639, 729869, 3857879, 27005153]

約数ペア:

[(1, 27005153), (7, 3857879), (37, 729869), (127, 212639), (259, 104267), (821, 32893), (889, 30377), (4699, 5747)]